Dental Onlay


Everything you need to know about dental onlays

If you have a damaged or broken tooth, one possible treatment option is a dental onlay. Dental onlays are restorations designed to cover a portion of the damaged tooth while preserving as much of the healthy tooth structure as possible. In this article, we will explain what dental onlays are, the different types that exist, as well as their benefits and cost.


What is a dental onlay?

A dental onlay is a type of dental restoration that is used to cover a damaged part of the tooth, usually a cusp or part of the chewing surface. Onlays are different from crowns because they do not cover the entire tooth. Instead, an onlay is used when the tooth is damaged but much of the tooth structure remains healthy.


Types of dental onlays

There are two types of dental onlays: ceramic and composite. Ceramic onlays are made from a porcelain derivative that is strong and durable, while composite onlays are made from resin that is bonded to the damaged tooth. Ceramic onlays are often preferred for back teeth because they are stronger and can last longer, while composite ones are often used for front teeth because they have a more natural appearance.


Benefits of dental onlays

Dental onlays have many advantages over other dental treatment options. First, they preserve as much of the healthy tooth structure as possible, which means that less healthy tooth tissue needs to be removed. In addition, onlays can be custom-made to fit the damaged tooth perfectly, which ensures better adhesion and durability. Finally, onlays have a natural appearance and are stain resistant, which means they can last for many years with proper dental care.

Cost of dental onlays

The cost of dental onlays depends on several factors, including the material used, the size of the onlay and the area in the mouth where it is placed. In general, ceramic is more expensive than composite, but they can last longer. The average cost of a dental onlay can range from 500 to 1,500 CHF per tooth.


What is the difference between a dental inlay and a dental onlay?

An inlay and an onlay are two types of dental restorations used to repair damaged or decayed teeth, but they differ slightly in size and scope.

An inlay is a dental restoration that is used to repair a cavity that is too large to be filled with a simple filling, but not large enough to require a dental crown. An inlay is custom-made in a dental laboratory from ceramic or precious metal, then cemented into the prepared cavity of the tooth.

An onlay is similar to an inlay, but it is used to restore a larger portion of the tooth, often involving the chewing area of the tooth. An onlay covers the cusp (upper part of the tooth) and can extend over the surface of the tooth to replace a missing or damaged part. It is also custom-made in a dental laboratory from materials like those used for inlays.



Dental onlays are a popular dental treatment option for damaged or broken teeth. They are designed to preserve as much of the healthy tooth structure as possible while providing a natural appearance and durability. The cost of dental onlays can vary greatly depending on a variety of factors, but they can be a great option for people who want to preserve their natural teeth.


Make an Appointment

When it comes to dental onlays, it is important to choose a qualified and experienced dentist to perform the procedure. Cheeze is a reputable dental clinic well equipped to perform high quality dental implants at reasonable prices. Our experienced dentists work closely with patients to develop a personalized treatment plan and address any questions or concerns. Contact us today to schedule an appointment and find out how we can help you regain your beautiful smile

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